diff options
Diffstat (limited to 'clang/lib/Sema/SemaChecking.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaChecking.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index 55de70826bc..f4e33c6cb09 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -836,12 +836,16 @@ bool Sema::CheckMipsBuiltinFunctionCall(unsigned BuiltinID, CallExpr *TheCall) { } bool Sema::CheckX86BuiltinFunctionCall(unsigned BuiltinID, CallExpr *TheCall) { + unsigned i = 0, l = 0, u = 0; switch (BuiltinID) { - case X86::BI_mm_prefetch: - // This is declared to take (const char*, int) - return SemaBuiltinConstantArgRange(TheCall, 1, 0, 3); + default: return false; + case X86::BI_mm_prefetch: i = 1; l = 0; u = 3; break; + case X86::BI__builtin_ia32_cmpps: + case X86::BI__builtin_ia32_cmpss: + case X86::BI__builtin_ia32_cmppd: + case X86::BI__builtin_ia32_cmpsd: i = 2; l = 0; u = 31; break; } - return false; + return SemaBuiltinConstantArgRange(TheCall, i, l, u); } /// Given a FunctionDecl's FormatAttr, attempts to populate the FomatStringInfo |
